15530796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18757}}^1$

素因数の和:18790

約数の個数: 36

約数和(自身を含む): 40967472

約数和(自身を除く): 25436676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 18757, 37514, 56271, 75028, 112542, 168813, 225084, 337626, 431411, 675252, 862822, 1294233, 1725644, 2588466, 3882699, 5176932, 7765398, 15530796]

約数ペア:

[(1, 15530796), (2, 7765398), (3, 5176932), (4, 3882699), (6, 2588466), (9, 1725644), (12, 1294233), (18, 862822), (23, 675252), (36, 431411), (46, 337626), (69, 225084), (92, 168813), (138, 112542), (207, 75028), (276, 56271), (414, 37514), (828, 18757)]